CN209823613U - Paint dipping device for motor stator - Google Patents
Paint dipping device for motor stator Download PDFInfo
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- CN209823613U CN209823613U CN201920564457.3U CN201920564457U CN209823613U CN 209823613 U CN209823613 U CN 209823613U CN 201920564457 U CN201920564457 U CN 201920564457U CN 209823613 U CN209823613 U CN 209823613U
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Abstract
The utility model discloses a motor stator's dip coating device, the utility model relates to a motor production and the technical field of dip coating, especially a motor stator's dip coating device. The utility model discloses a benefit: the utility model discloses installed a plurality of manipulators, can carry a plurality of stators simultaneously, carried out the dip coating to a plurality of stators simultaneously, improved work efficiency to production efficiency has been improved; the fifth servo motor can enable the manipulator to rotate by taking the vertical direction as an axis through the belt, and the manipulator drives the stator to synchronously rotate, so that the stator is subjected to full-face paint dipping in the paint dipping box, and the paint dipping effect is improved; the second sensor of the utility model can sense the liquid level position of the paint liquid in the paint dipping box, so as to realize the control of the paint liquid amount in the paint dipping box and improve the paint dipping efficiency; the utility model discloses can accomplish the stator dip coating automatically, need not artifical the participation, reduce manufacturing cost.
Description
Technical Field
The utility model relates to a motor production and dip coating's technical field, especially a motor stator's dip coating device.
Background
With the rapid increase of domestic economy, people's life has changed from the top to the bottom, so the demand for household appliances such as refrigerators and air conditioners has increased dramatically, wherein the demand for small motors is also rapidly increasing because small motors are the heart of such household appliances.
The small motor mainly comprises a stator and a rotor, and in the production process of the stator, the stator winding needs to be subjected to paint dipping treatment, so that the winding can block direct contact between conductors or between the conductors and air, and the phenomena of coil damage and the like caused by short circuit between the conductors and direct contact between the conductors and the air are prevented, and the service life of the motor is directly influenced by the paint dipping effect of the motor stator.
The prior paint dipping device still has some problems when in use: (1) the existing paint dipping device can only dip paint on a single stator, so that the working efficiency is low, and the production efficiency is influenced. (2) The existing paint dipping device has a complex structure, and the problem of incomplete paint dipping can often occur, so that the paint dipping effect is poor. (3) In the prior paint dipping device, the amount of paint liquid in a paint dipping tank can not be accurately controlled in the paint dipping process, the liquid level height of the paint liquid can not be maintained at a proper position, and the problem that the liquid level of the paint liquid in the paint dipping tank is too high or too low often occurs; when the liquid level of the paint liquid is too high, the paint liquid overflows from the paint dipping box when the stator extends into the paint dipping box for paint dipping, so that the waste of the paint liquid is caused, and extra manpower and material resources are needed for cleaning, which is very troublesome; when the liquid level of the paint liquid is too low, the stator extends into the paint dipping box to be dipped with paint, the surface of the stator cannot be completely dipped with paint, and the problem of incomplete paint dipping is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a motor stator's dip coating device just in order to solve above-mentioned problem.
A paint dipping device for a motor stator comprises a chassis, a gantry elevator, a stator carrying mechanism and a stator conveying mechanism, wherein the gantry elevator comprises a rack, a first servo motor, a first speed reducer, a balancing weight, a paint bucket, a paint pipe, a paint dipping box, a paint outlet, a stirrer, a chain wheel A, a chain wheel B, a chain, a driving shaft and a driven shaft, the driving shaft is provided with the chain wheel A, the driven shaft is provided with the chain wheel B, the driving shaft is also provided with the chain wheel C, the chain wheel C is connected with the first speed reducer through the belt, the first speed reducer is connected with the first servo motor through the belt, the chain wheel A and the chain wheel B are respectively meshed with the chain, two ends of the chain are respectively connected with the balancing weight and the paint bucket, a scale gauge for displaying the height of paint liquid is arranged on the side surface of the paint bucket, and the stirrer for stirring the paint liquid is arranged inside the paint bucket, the paint dipping box is arranged on the bottom frame, the paint bucket is also provided with a paint inlet, and the paint inlet is connected with a paint inlet pipe for adding paint liquid;
the stator conveying mechanism for conveying the motor stator is arranged on the underframe, the stator conveying mechanisms are arranged on two sides of the paint dipping box and comprise a chain wheel D, a second servo motor, a second speed reducer, a conveying chain, a first inductor, a brake cylinder, a clamp and a chain wheel E, the chain wheel D and the chain wheel E are arranged on the underframe, the second servo motor is connected with the second speed reducer, the second speed reducer is connected with the chain wheel D, the chain wheel D and the chain wheel E are respectively connected with the conveying chain in a meshed mode, the clamp is connected with the conveying chain through bolts, the first inductor and the brake cylinder are arranged above the conveying chain, a brake hole is formed in the clamp, and the brake hole is matched with the output end of the brake cylinder;
the chassis is also provided with a stator carrying mechanism for carrying a motor stator, the stator carrying mechanism comprises a stator carrying frame, a first driving frame, a second driving frame, a third servo motor, a first gear box, a second gear box, a transmission rod, a first screw rod seat, a cross beam frame, a fixed seat, a manipulator, a second screw rod, a fourth servo motor, a second screw rod seat and a fifth servo motor, the first driving frame and the second driving frame are respectively arranged on two sides of the stator carrying frame, the third servo motor is connected with the transmission rod, the two ends of the transmission rod are respectively connected with the first gear box and the second gear box, the first gear box and the second gear box are respectively fixed on the first driving frame and the second driving frame, the first screw rod is arranged inside the first driving frame and the second driving frame, the horizontally arranged cross beam frame is arranged on the first driving frame and the second driving frame, the slide is all installed at the both ends of crossbeam frame, the slide still is equipped with first lead screw seat, first lead screw and first lead screw seat looks adaptation, the below of crossbeam frame is equipped with the fixing base, the vertical second lead screw of arranging of fixedly connected with on the fixing base, the second lead screw passes the crossbeam frame and installs the second lead screw seat on the crossbeam frame, second lead screw and second lead screw seat looks adaptation, the fourth servo motor is connected through the belt to the second lead screw seat, and a plurality of manipulator is still installed to the fixing base, still be provided with fifth servo motor on the fixing base, fifth servo motor is crisscross the both sides of installing at the fixing base in proper order, and two manipulators are connected through the belt to fifth servo motor.
Preferably, the both sides of balancing weight and paint bucket all are equipped with the direction assembly, the direction assembly contains guide post, leading wheel, guide holder, the guide holder is installed respectively in the both sides of balancing weight and paint bucket, installs the leading wheel on the guide holder, the leading wheel is provided with the recess, recess and guide post looks adaptation, the vertical installation in the frame of guide post.
Preferably, the paint dipping box is provided with a second sensor for sensing the liquid level of the paint liquid.
Preferably, the clamp is provided with a plurality of coordination slot holes for placing the motor stator.
Preferably, the manipulator contain and be no less than three claw arm, be provided with the drive actuating cylinder that is used for driving the claw arm on the claw arm, the claw arm is along drive actuating cylinder's circumference evenly distributed, the bottom of cylinder claw arm is equipped with the barb of outside buckling.
Preferably, the surfaces of the first driving frame and the second driving frame are provided with sliding rails, and the sliding rails are matched with the sliding seats.
The frame of the gantry crane is also provided with a lower stop block and an upper stop block, the lower stop block is connected with the alarm, and the upper stop block is connected with the power switch.
The utility model discloses an actively the effect as follows:
1. the utility model discloses installed a plurality of manipulator, can carried a plurality of stators simultaneously, carried the dip coating to a plurality of stators simultaneously, improved work efficiency to production efficiency has been improved.
2. The utility model discloses a two manipulators are connected through the belt to fifth servo motor, and fifth servo motor can make the manipulator use vertical direction to rotate as the axis through the belt, and the manipulator drives stator synchronous revolution for the stator improves the dip coating effect at the dip coating of dip coating incasement full aspect.
3. The utility model discloses a longmen lift, the paint liquid level position in the dip coating case can be responded to the second inductor, when paint liquid level position is less than the suitable position of settlement, first servo motor starts, make the paint bucket go up to move, thereby make the paint liquid level in the paint bucket be higher than the paint liquid level of dip coating case, the paint liquid in the paint bucket flows into the dip coating case through the lacquer pipe because of gravity reason, thereby increase the paint liquid volume in the dip coating case, thereby realize the rising of paint liquid level until the suitable position that sets up, stator dip coating incomplete problem has been solved; when the liquid level of the paint liquid is higher than a set proper position, the first servo motor is started to enable the paint barrel to move downwards, so that the liquid level of the paint liquid in the paint barrel is lower than that of the paint liquid in the paint dipping box, the paint liquid in the paint dipping box flows into the paint barrel through a paint pipe, the amount of the paint liquid in the paint dipping box is reduced, the liquid level of the paint liquid in the paint dipping box is lowered to the set proper position, and the paint liquid is prevented from overflowing from the paint dipping box; furthermore, the control of the paint liquid amount in the paint dipping box is realized, and the paint dipping efficiency is improved.
4. The utility model discloses a fifth servo motor installs the both sides at the fixing base in proper order to with fifth servo motor's weight evenly distributed in the both sides of positioning seat, and install the manipulator direction of rotation that the fifth servo motor of positioning seat both sides drove opposite, thereby offset the revolving force each other, protection device, improve device's life.
5. The utility model discloses can accomplish the stator dip coating automatically, need not artifical the participation, reduce manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a top view of the gantry crane.
Fig. 3 is a top view of the paint bucket.
Fig. 4 is a front view of the stator handling mechanism.
Fig. 5 is a plan view of the stator conveying mechanism.
Fig. 6 is a schematic view of the structure of the clamp.
Fig. 7 is a schematic view of a robot mechanism.
In the figure: 1. chassis, 2, gantry elevator, 201, frame, 202, first servo motor, 203, first reducer, 204, counterweight, 205, paint barrel, 206, paint pipe, 207, paint dipping box, 208, paint outlet, 209, stirrer, 2091, stirring motor, 2092, stirring blade, 210, sprocket A, 211, sprocket B, 212, chain, 213, guide assembly, 2131, guide post, 2132, guide wheel, 2133 guide seat, 2134, groove, 214, drive shaft, 215, driven shaft, 216, sprocket C, 217, dial gauge, 218, second sensor, 219, paint inlet, 220, lower stop, 221, upper stop, 3, stator transport mechanism, 301, sprocket D, 302, second servo motor, 303, second reducer, 304, conveying chain, 305, first sensor, 306, brake cylinder, 307, clamp, 308, brake hole, 307, slotted hole, 310, 309E, 4. the device comprises a stator conveying mechanism, 401, a stator conveying frame, 402, a first driving frame, 403, a second driving frame, 404, a third servo motor, 405, a first gear box, 406, a second gear box, 407, a transmission rod, 408, a first screw rod, 409, a first screw rod seat, 410, a cross beam frame, 411, a fixed seat, 412, a mechanical arm, 4121 claw arms, 4122, a driving cylinder, 4123, a barb, 413, a second screw rod, 414, a fourth servo motor, 415, a second screw rod seat, 416, a fifth servo motor, 417, a sliding rail, 418 and a sliding seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, a paint dipping device for a motor stator comprises an underframe 1, a gantry elevator 2, a stator carrying mechanism 4, and a stator conveying mechanism 3, wherein the gantry elevator 2 comprises a frame 201, a first servo motor 202, a first reducer 203, a counterweight 204, a paint bucket 205, a paint pipe 206, a paint dipping box 207, a paint outlet 208, a stirrer 209, a sprocket a210, a sprocket B211, a chain 212, a driving shaft 214, and a driven shaft 215, the frame 201 is provided with the driving shaft 214 and the driven shaft 215, the driving shaft 214 is provided with the sprocket a210, the driven shaft 215 is provided with the sprocket B211, the driving shaft 214 is further provided with the sprocket C216, the sprocket C216 is connected with the first reducer 203 through the belt, the first reducer 203 is connected with the first servo motor 202 through the belt, the sprocket a210 and the sprocket B211 are respectively engaged with the chain 212 to realize the transmission of the chain 212, the two ends of the chain 212 are respectively connected with a balancing weight 204 and a paint bucket 205, the balancing weight 204 is used for balancing the weight of the paint bucket, the normal operation of the gantry crane 2 is ensured, and the paint liquid keeps the same horizontal plane state in the paint dipping box 207 and the paint bucket 205, so that the paint liquid in the paint dipping box 207 is prevented from being lacked or beneficial; after the first servo motor 202 is started, the speed reducer 203 controls the rotation speed, so as to drive the chain wheel C216 to rotate, the chain wheel C216 drives the driving shaft 214 to rotate, the driving shaft 214 drives the chain wheel a210 to rotate, the chain wheel a210 drives the chain 212 to rotate, the chain 212 drives the chain wheel B211 to synchronously rotate, so that when the chain 212 rotates, the paint bucket 205 can move up and down, a scale 217 for displaying the height of paint liquid is installed on the side surface of the paint bucket 205, a worker can observe the amount of paint liquid in the paint bucket 205 according to the scale 217, a stirrer 209 for stirring the paint liquid is installed in the paint bucket 205, the stirrer 209 comprises a stirring motor 2091 and a stirring blade 2092, the paint bucket 205 is further provided with at least two paint outlets 208, in this embodiment, three paint outlets 208 are provided, the paint outlets 208 can be used for connecting the paint pipe 206 with the paint outlet 208, the other end of the paint pipe 206 is connected with the dip-paint tank 207, the dip-paint, the paint barrel 205 is also provided with a paint inlet 219, and the paint inlet 219 is connected with a paint inlet pipe for adding paint liquid;
the stator conveying mechanism 3 for conveying the motor stator is mounted on the underframe 1, the stator conveying mechanisms 3 are arranged on two sides of the paint dipping box 207 respectively, each stator conveying mechanism 3 comprises a chain wheel D301, a second servo motor 302, a second speed reducer 303, a conveying chain 304, a first inductor 305, a brake cylinder 306, a clamp 307 and a chain wheel E310, the chain wheels D301 and the chain wheels E310 are mounted on the underframe 1, the second servo motor 302 is connected with the second speed reducer 303, the second speed reducer 303 is connected with the chain wheel D301, the chain wheels D301 and the chain wheels E310 are respectively meshed with the conveying chain 304, transmission is realized through the conveying chain 304, the chain wheels D301 drive the conveying chain 304 to run, the conveying chain 304 drives the chain wheels E310 to synchronously rotate, the clamp 307 is connected with the conveying chain 304 through bolts, so that when the conveying chain 304 runs, the clamp 307 can synchronously move, the first inductor 305 and the brake cylinder 306 are mounted above the conveying chain 304, the clamp 307 is provided with a brake hole 308, when the conveying chain 304 runs, the brake hole 308 can move synchronously, the brake hole 308 is matched with the output end of the brake cylinder 306, when the brake hole 308 moves to the position right below the brake cylinder 306, the second servo motor 302 stops running, the conveying chain 304 stops running, and the output end of the cylinder 9 is inserted into the brake hole 13, so that the conveying chain 304 is effectively prevented from running continuously, the clamp 307 stops moving at the same time, and the manipulator 412 can accurately grab the stator;
the underframe 1 is further provided with a stator handling mechanism 4 for handling a motor stator, the stator handling mechanism 4 comprises a stator handling frame 401, a first driving frame 402, a second driving frame 403, a third servo motor 404, a first gear box 405, a second gear box 406, a transmission rod 407, a first screw 408, a first screw seat 409, a cross beam 410, a fixed seat 411, a manipulator 412, a second screw 413, a fourth servo motor 414, a second screw seat 415 and a fifth servo motor 416, the first driving frame 402 and the second driving frame are respectively arranged on two sides of the stator handling frame 401, the third servo motor 404 is connected with the transmission rod 407, the first gear box 405 and the second gear box 406 are respectively connected with two ends of the transmission rod 407, the first gear box 405 and the second gear box 403 are respectively fixed on the first driving frame 402 and the second driving frame 406, gears capable of rotating are respectively arranged inside the first gear box 405 and the second gear box 406, the first driving frame 402 and the second driving frame 403 are respectively provided with a first screw 408 inside, so as to realize the transmission effect of a first gear box 405 and a second gear box 406, the third servo motor 404 drives the transmission rod 405 to rotate, the transmission rod 405 drives the first gear box 405 and the second gear box 406, the first gear box 405 and the second gear box 406 drive the first screw 8 to rotate, so as to realize the synchronous rotation of the first screw 408 inside the first driving frame 402 and the second driving frame 403, the first driving frame 402 and the second driving frame 403 are provided with a horizontal cross beam frame 410, two ends of the cross beam frame 410 are respectively provided with a sliding base 418, the sliding base 418 is further provided with a first screw base 409, the first screw 408 is matched with the first screw base 409, so as to realize the rotation of the first screw 408, the cross beam frame 410 can move along the direction of the first screw 8, a fixed base 411 is arranged below the cross beam frame 410, a second lead screw 413 which is vertically arranged is fixedly connected to the fixed seat 411, the second lead screw 413 passes through the cross beam frame 410 and a second lead screw seat 415 which is installed on the cross beam frame 410, the second lead screw 413 is matched with the second lead screw seat 415, the second lead screw seat 415 is connected with a fourth servo motor 414 through a belt, the fourth servo motor 414 can drive the second lead screw seat 415 to rotate through the belt, so that the second lead screw 413 can vertically move up and down, meanwhile, the second lead screw 413 can drive the fixed seat 411 to move up and down, the fixed seat 411 is also provided with a plurality of manipulators 412, ten manipulators are arranged in the embodiment, a fifth servo motor 416 is further arranged on the fixed seat 411, the fifth servo motors 416 are sequentially installed on two sides of the fixed seat 411 in a staggered manner, in the embodiment, five fifth servo motors 416 are arranged, and each fifth servo motor 416 is connected with two manipulators 412 through a belt, fifth servo motor 416 can drive manipulator 412 and go on using vertical direction to rotate as the axis, and when the dip coating in-process, manipulator 412 can drive stator synchronous revolution for the stator dip coating is more even, improves the dip coating effect.
As a technical optimization scheme of the utility model, balancing weight 204 and paint bucket 205's both sides all are equipped with direction assembly 213, direction assembly 213 contains guide column 2131, leading wheel 2132, guide holder 2133 is installed respectively in balancing weight 204 and paint bucket 205's both sides, installs leading wheel 2132 on guide holder 2133, leading wheel 2132 is provided with recess 2134, recess 2134 and guide column 2131 looks adaptation, the vertical installation in frame 201 of guide column 2131, when paint bucket 205 goes up and down according to the demand, leading wheel 2312 in the direction assembly 213 can carry out vertical rolling from top to bottom along guide column 2131 to play the guide effect for balancing weight 204 and paint bucket 205.
As a technical optimization scheme, dip tank 207 on be equipped with and be used for responding to the second inductor 218 of lacquer liquid level height, the accurate response lacquer liquid level height of second inductor 218, when lacquer liquid level is too high, the operation of the first servo electrical apparatus 202 of second inductor 218 control, make paint bucket 305 remove downwards, the lacquer liquid in dip tank 207 flows into in paint bucket 305, make the lacquer liquid in dip tank 207 reduce, when the lacquer liquid level crosses lowly, the first servo motor 202 reverse operation of second inductor 218 control, make paint bucket 305 rebound, the lacquer liquid of paint bucket 305 flows into dip tank 207, the lacquer liquid that makes in dip tank 207 rises.
As a technical optimization scheme of the present invention, the clamp 307 is provided with a plurality of coordination slots 309 for placing the motor stator.
As a technical optimization scheme of the present invention, the manipulator 412 include to be no less than three claw arm 4121, be provided with the actuating cylinder 4122 that is used for driving claw arm 4121 on the claw arm 4121, claw arm 4121 is along the circumference evenly distributed of actuating cylinder 4122, the bottom of cylinder claw arm 4121 is equipped with barb 4123 of outwards buckling, actuating cylinder 4122 can drive claw arm 4121 and open and close, when claw arm 4121 was closed, the hole of stator was inserted to manipulator 412, actuating cylinder 4122 made claw arm 4121 part, make claw arm 4121 can firmly laminate the inner wall of stator, and the barb 4123 of claw arm 4121 bottom can firmly laminate the bottom surface of stator, realize carrying the stator reliably steadily, prevent that the stator from droing.
As a technical optimization scheme of the utility model, the surface of first drive bay 402 and second drive bay 403 be equipped with slide rail 417, slide rail 417 and slide 418 looks adaptation are through the mating reaction of slide rail 417 and slide 418 for it is more stable when crossbeam frame 410 removes along first lead screw 408 direction.
As a technical optimization proposal of the utility model, a lower stop block 220 and an upper stop block 221 are also arranged on the frame 201 of the gantry crane 2, the lower block 220 is connected with an alarm, the upper block 221 is connected with a power switch, the lower block 220 and the upper block 221 play a role of a protection device, when the device is used for a long time, the paint liquid in the paint dipping box 207 is consumed, so that the paint bucket 205 is continuously lifted under the action of the first servo motor 202, when the paint barrel 205 is lifted to the lower stop block 220, the alarm connected with the lower stop block 220 gives an alarm sound to remind the staff that the paint liquid in the paint barrel 205 is insufficient, when the staff does not take measures in time, the paint bucket 205 continues to rise, and when the paint bucket 205 rises to the upper stop block 221, the power switch connected with the upper stop block 221 closes the power supply of the device, so that the device is prevented from being damaged, and the service life of the device is prolonged.
Example 1
Referring to the schematic illustrations of figures 1-7,
the utility model discloses when using, the staff connects the paint inlet pipe that is used for adding the lacquer liquid through the paint inlet 219 of gantry crane 2, make that the paint can 205 is inside to be full of the lacquer liquid, connect lacquer pipe 206 through paint outlet 208, the other end of lacquer pipe 206 is connected with dip tank 207, make the interior filler paint liquid of dip tank 207, second inductor 218 on dip tank 207 can accurately respond to the lacquer liquid level height in dip tank 207, first servo electrical apparatus 202 operates, make paint can 305 reciprocate, because the lacquer liquid in dip tank 207 and the paint can 205 keeps same horizontal plane state, make the lacquer liquid volume in dip tank 207 maintain suitable height;
the second servo motor 302 of the stator transportation mechanism 3 is started, the second servo motor 302 drives the second speed reducer 203, the second speed reducer 203 drives the chain wheel D301, the chain wheel D drives the transportation chain 304 to operate, the transportation chain 304 drives the chain wheel E310 to synchronously rotate, the clamp 307 is connected with the transportation chain 304 through a bolt, so that the clamp 307 and the transportation chain 304 synchronously move, the stator is placed in the coordination slot 309 of the clamp 307, thereby realizing the transportation of the stator, when the clamp 307 is transported through the transportation chain 304, when the braking hole 308 of the clamp 307 moves to the position right below the braking cylinder 306, namely the position below the manipulator 412, the second servo motor 302 stops operating, thereby controlling the transportation chain 304 to stop operating, at the moment, the output end of the control cylinder 306 is inserted into the braking hole 308, thereby effectively preventing the transportation chain 304 from continuously operating; when the stator is taken away by the manipulator 412, the output end of the brake cylinder 306 retracts, so that the output end of the brake cylinder 306 is separated from the brake hole 308, the second servo motor 302 is started again, and the stator transportation mechanism 3 operates normally;
when the stator is transported to the position below the mechanical arm 412 of the stator transporting mechanism 4 through the stator transporting mechanism 3, the claw arm 4121 of the mechanical arm 412 is in a closed state, the fourth servo motor 414 drives the second screw rod seat 415 to rotate through a belt, so that the fixed seat 411 is controlled to move downwards, the fixed seat 411 drives the mechanical arm 412 to move downwards at the same time, after the mechanical arm 412 is inserted into an inner hole of the motor stator, the cylinder 4122 is driven to separate the claw arm 4121, so that the claw arm 4121 can be firmly attached to the inner wall of the stator, the barb 4123 at the bottom end of the claw arm 4121 can firmly attach to the bottom surface of the stator, the fourth servo motor 414 drives the second screw rod seat 415 to rotate in the reverse direction, so that the fixed seat 11 is controlled to move upwards, the fixed seat 411 drives the mechanical arm 412 to move upwards at the same time, and meanwhile; when the manipulator 412 drives the stator to move upwards, the third servo motor 404 drives the first screw rod 408 to rotate through the matching action of the transmission rod 407, the first gear box 405 and the first gear box 405, through the matching action of the first screw rod 408 and the first screw rod seat 409, the first screw rod seat 409 drives the cross beam frame 410 to move towards the paint dipping box 207, the cross beam frame 410 drives the fixed seat 411 to move synchronously, and the fixed seat 411 drives the manipulator 412 and the stator to move synchronously; when the cross beam frame 410 moves to the position right above the paint dipping box 207, the fourth servo motors 414 drive the second lead screw seats 415 to rotate through belts, so as to control the fixing seats 411 to move downwards, the fixing seats 411 simultaneously drive the mechanical arms 412 and the stators to move downwards, so that the stators extend into the paint liquid of the paint dipping box 207, the fifth servo motors 416 are started, each fifth servo motor 416 is connected with two mechanical arms 412 through a belt, the fifth servo motors 416 can drive the mechanical arms 412 to rotate around the vertical direction as an axis, during the paint dipping process, the mechanical arms 412 can drive the stators to synchronously rotate, so that the paint dipping of the stators is more complete, the paint dipping effect is improved, after the paint dipping of the stators is completed, the fifth servo motors 416 stop operating, so that the stators stop rotating, the fourth servo motors 414 are started again to drive the stators to move upwards, the third servo motors 404 are started again to drive the stator transportation mechanisms 3 of the stators of the stator motors to move towards the stators, stator transport mechanism 4 places the stator on stator transport mechanism 3's anchor clamps 307, actuating cylinder 4122 drive claw arm 4121 is closed, realize claw arm 4121, barb 4123 and stator separation, fourth servo motor 414 passes through belt drive second lead screw seat 415 counter-rotation, thereby control fixing base 411 upward movement, fixing base 411 drives manipulator 412 upward movement simultaneously, realize that manipulator 412 separates from the hole of motor stator, thereby accomplish the stator paint dipping process, stator transport mechanism 3 on right side continues to transport the stator after the paint dipping to next process.
Example 2
The present embodiment is different from embodiment 1 in that when the stator extends into the dipping paint box 307, the stator will occupy the position of the paint liquid, so that the paint liquid rises, the first servo electric device 202 operates, so that the paint bucket 305 moves downwards, the paint liquid in the dipping paint box 207 flows into the paint bucket 305, and the paint liquid in the dipping paint box 207 is lowered; after the dip coating is completed, the stator takes away a part of the paint liquid, so that the paint liquid descends, the first servo motor 202 runs reversely, the paint barrel 305 moves upwards, the paint liquid of the paint barrel 305 flows into the dip coating box 207, the paint liquid in the dip coating box 207 rises, and the inner paint liquid in the dip coating box 207 is maintained at a proper height;
moreover, after paint dipping, the paint liquid in the paint bucket 305 can be consumed, and a worker can observe the amount of the paint liquid in the paint bucket through the scale 217, so that the worker can conveniently know the consumption amount of the paint liquid and can add the paint liquid in time.
Example 3
The difference between this embodiment and embodiments 1 and 2 is that, after the device is used for a long period of time, the paint liquid in the paint dipping tank 207 is consumed, which results in that the paint barrel 205 is continuously lifted under the action of the first servo motor 202, when the paint barrel 205 is lifted to the lower stop block 220, the alarm connected to the lower stop block 220 gives an alarm sound to remind the worker that the amount of the paint liquid in the paint barrel 205 is insufficient, when the worker does not take measures in time, the paint barrel 205 is continuously lifted, and when the paint barrel 205 is lifted to the upper stop block 221, the power switch connected to the upper stop block 221 turns off the power supply of the device, thereby ensuring that the device is not damaged and prolonging the service life of the device.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A paint dipping device for a motor stator comprises a chassis (1), a gantry crane (2), a stator carrying mechanism (4) and a stator conveying mechanism (3), and is characterized in that the gantry crane (2) comprises a rack (201), a first servo motor (202), a first speed reducer (203), a balancing weight (204), a paint barrel (205), a paint pipe (206), a paint dipping box (207), a paint outlet (208), a stirrer (209), a chain wheel A (210), a chain wheel B (211), a chain (212), a driving shaft (214) and a driven shaft (215), wherein the driving shaft (214) and the driven shaft (215) are installed on the rack (201), the chain wheel A (210) is installed on the driving shaft (214), the chain wheel B (211) is installed on the driven shaft (215), the chain wheel C (216) is further installed on the driving shaft (214), and the chain wheel C (216) is connected with the first speed reducer (203) through a belt, the first speed reducer (203) is connected with the first servo motor (202) through a belt, the chain wheel A (210) and the chain wheel B (211) are respectively meshed with the chain (212), two ends of the chain (212) are respectively connected with a balancing weight (204) and a paint bucket (205), a scale table (217) for displaying the height of the paint liquid is arranged on the side surface of the paint barrel (205), a stirrer (209) for stirring the paint liquid is arranged in the paint barrel (205), the stirrer (209) comprises a stirring motor (2091) and stirring blades (2092), the paint barrel (205) is also provided with at least two paint outlets (208), the paint outlets (208) are connected with a paint pipe (206), the other end of the paint pipe (206) is connected with a paint dipping box (207), the paint dipping box (207) is arranged on the bottom frame (1), the paint barrel (205) is also provided with a paint inlet (219), and the paint inlet (219) is connected with a paint inlet pipe for adding paint liquid;
the stator conveying mechanism (3) for conveying the motor stator is installed on the chassis (1), the stator conveying mechanism (3) is arranged on two sides of the paint dipping box (207), the stator conveying mechanism (3) comprises a chain wheel D (301), a second servo motor (302), a second speed reducer (303), a conveying chain (304), a first inductor (305), a brake cylinder (306), a clamp (307) and a chain wheel E (310), the chain wheel D (301) and the chain wheel E (310) are installed on the chassis (1), the second servo motor (302) is connected with the second speed reducer (303), the second speed reducer (303) is connected with the chain wheel D (301), the chain wheel D (301) and the chain wheel E (310) are respectively connected with the conveying chain (304) in a meshed mode, the clamp (307) is connected with the conveying chain (304) through a bolt, the first inductor (305) and the brake cylinder (306) are installed above the conveying chain (304), a brake hole (308) is formed in the clamp (307), and the brake hole (308) is matched with the output end of the brake cylinder (306);
the chassis (1) is also provided with a stator carrying mechanism (4) for carrying a motor stator, the stator carrying mechanism (4) comprises a stator carrying frame (401), a first driving frame (402), a second driving frame (403), a third servo motor (404), a first gear box (405), a second gear box (406), a transmission rod (407), a first lead screw (408), a first lead screw seat (409), a cross beam frame (410), a fixed seat (411), a manipulator (412), a second lead screw (413), a fourth servo motor (414), a second lead screw seat (415) and a fifth servo motor (416), the first driving frame (402) and the second driving frame (403) are respectively arranged on two sides of the stator carrying frame (401), the third servo motor (404) is connected with the transmission rod (407), the first gear box (405) and the second gear box (406) are respectively connected with two ends of the transmission rod (407), the first gear box (405) and the second gear box (406) are respectively fixed on a first driving frame (402) and a second driving frame (403), a first lead screw (408) is arranged inside each of the first driving frame (402) and the second driving frame (403), a horizontally-arranged transverse beam frame (410) is arranged on each of the first driving frame (402) and the second driving frame (403), sliding seats (418) are respectively installed at two ends of each transverse beam frame (410), a first lead screw seat (409) is further arranged on each sliding seat (418), the first lead screws (408) are matched with the first lead screw seats (409), a fixed seat (411) is arranged below each transverse beam frame (410), a second lead screw (413) which is vertically arranged is fixedly connected onto each fixed seat (411), and the second lead screws (413) penetrate through each transverse beam frame (410) and the second lead screw seats (415) which are installed on each transverse beam frame (410), second lead screw (413) and second lead screw seat (415) looks adaptation, fourth servo motor (414) is connected through the belt in second lead screw seat (415), and a plurality of manipulator (412) are still installed in fixing base (411), still be provided with fifth servo motor (416) on fixing base (411), fifth servo motor (416) are crisscross the both sides of installing in fixing base (411) in proper order, and two manipulators (412) are connected through the belt in fifth servo motor (416).
2. The paint dipping device for the stator of the motor according to claim 1, wherein: the two sides of the balancing weight (204) and the paint bucket (205) are respectively provided with a guide assembly (213), each guide assembly (213) comprises a guide column (2131), a guide wheel (2132) and a guide seat (2133), the guide seats (2133) are respectively arranged on the two sides of the balancing weight (204) and the paint bucket (205), the guide wheels (2132) are arranged on the guide seats (2133), the guide wheels (2132) are provided with grooves (2134), the grooves (2134) are matched with the guide columns (2131), and the guide columns (2131) are vertically arranged on the rack (201).
3. The paint dipping device for the stator of the motor according to claim 1, wherein: and a second sensor (218) for sensing the liquid level of the paint liquid is arranged on the paint dipping box (207).
4. The paint dipping device for the stator of the motor according to claim 1, wherein: the clamp (307) is provided with a plurality of coordination slot holes (309) for placing the motor stator.
5. The paint dipping device for the stator of the motor according to claim 1, wherein: the manipulator (412) comprises at least three claw arms (4121), driving cylinders (4122) for driving the claw arms (4121) are arranged on the claw arms (4121), the claw arms (4121) are uniformly distributed along the circumferential direction of the driving cylinders (4122), and barbs (4123) bent outwards are arranged at the bottom ends of the cylinder claw arms (4121).
6. The paint dipping device for the stator of the motor according to claim 1, wherein: the surfaces of the first driving frame (402) and the second driving frame (403) are provided with sliding rails (417), and the sliding rails (417) are matched with the sliding seats (418).
7. The paint dipping device for the stator of the motor according to claim 1, wherein: a lower stop block (220) and an upper stop block (221) are further mounted on a rack (201) of the gantry crane (2), the lower stop block (220) is connected with an alarm, and the upper stop block (221) is connected with a power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564457.3U CN209823613U (en) | 2019-04-24 | 2019-04-24 | Paint dipping device for motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564457.3U CN209823613U (en) | 2019-04-24 | 2019-04-24 | Paint dipping device for motor stator |
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| Publication Number | Publication Date |
|---|---|
| CN209823613U true CN209823613U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564457.3U Active CN209823613U (en) | 2019-04-24 | 2019-04-24 | Paint dipping device for motor stator |
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| CN (1) | CN209823613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011498A (en) * | 2019-04-24 | 2019-07-12 | 杭州富生电器有限公司 | A kind of varnish apparatus of motor stator |
| CN112583218A (en) * | 2021-01-08 | 2021-03-30 | 东莞市三卓电机有限公司 | Motor coil dip coating equipment for production of household appliance motor |
| CN115921229A (en) * | 2023-01-06 | 2023-04-07 | 潍坊雷腾动力机械有限公司 | Insulation coating production line and implementation method thereof |
-
2019
- 2019-04-24 CN CN201920564457.3U patent/CN209823613U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011498A (en) * | 2019-04-24 | 2019-07-12 | 杭州富生电器有限公司 | A kind of varnish apparatus of motor stator |
| CN110011498B (en) * | 2019-04-24 | 2023-12-08 | 杭州富生电器有限公司 | Paint dipping device for motor stator |
| CN112583218A (en) * | 2021-01-08 | 2021-03-30 | 东莞市三卓电机有限公司 | Motor coil dip coating equipment for production of household appliance motor |
| CN112583218B (en) * | 2021-01-08 | 2021-08-13 | 东莞市三卓电机有限公司 | Motor coil dip coating equipment for production of household appliance motor |
| CN115921229A (en) * | 2023-01-06 | 2023-04-07 | 潍坊雷腾动力机械有限公司 | Insulation coating production line and implementation method thereof |
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